2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ) as a highly efficient and mild catalyst for diethyl acetalization of carbonyl compounds

被引:50
作者
Karimi, B
Ashtiani, AM
机构
[1] Inst Adv Studies Basic Sci, Dept Chem, Gaveh Zang, Zanjan, Iran
[2] Iranian Res Org Sci & Technol, Dept Chem, Tehran 15819, Iran
关键词
D O I
10.1246/cl.1999.1199
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Various types of structurally different carbonyl compounds in the presence of ethyl orthoformate (EtO)(3)CH could be efficiently converted to their diethyl acetals by using a catalytic amount (1-3 mol%) of DDQ under mild reaction conditions.
引用
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页码:1199 / 1200
页数:2
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